Network Engineer – Cloud Operations

🕒 July 17

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Siemens Healthineers

WebsiteLinkedInAll Job Openings

10,000+ employees

🏥 Healthcare

⚕️ Healthcare Insurance

🧬 Biotechnology

💰 $1.5M Grant on 2021-05

Healthcare • Healthcare Insurance • Biotechnology

Siemens Healthineers is a leading MedTech company focused on pioneering breakthroughs in healthcare. They offer a comprehensive portfolio that addresses the entire care continuum for serious diseases, including medical imaging, laboratory diagnostics, point-of-care testing, and digital health solutions. With a commitment to innovation, sustainability, and improving patient access to care, Siemens Healthineers collaborates with healthcare professionals and organizations globally to advance medical technology and enhance patient outcomes.

📋 Description

• Providing network operations and support for Varian’s cloud solutions • Private, public and hybrid infrastructure, network and security • Assisting with upgrading, installing, and configuring various cloud solutions including monitoring, application access, security, Palo Alto Networks (Highly Recommended), Citrix NetScaler, Citrix ADC • Assisting with reporting on current infrastructure status, and planning for future usage • Configuring and supporting backbone connections over ExpressRoute (Azure), and direct connection and VPN architecture • Maintaining allocation of IP CIDR block, perform maintenance involving modification of network, subnets, vlans, routes etc • Verifying and action on events aggregated from network monitoring tools and Web Application Firewall using Varian approved tools • Troubleshooting and determining root cause of issues • Collaborating to quickly resolve any network related outages and resolve customer impacting issues quickly • Contributing to the successful execution of projects • Creating, updating, and completing documentation • Investigate root cause analysis of incidents with follow up reporting and final content generation • Collaborating with network engineers on procedures, techniques, tips & knowledge to improve operations, security and work performed • Providing the highest level of customer service • Advance understanding of vendor and telco/exchange/service providers support escalation paths and being able to escalate support requests to these vendors in a typically urgent and timely fashion • Appling network system updates, patches, configuration changes • Planning network layouts and configures systems to user environments • Serving as a technical mentor to colleagues as necessary • Staying up to date with assigned Learning Management System courses • Maintaining a strong knowledge of Varian’s suite of applications • Eagerness to provide the highest level of customer service • On call support as required

🎯 Requirements

• Degree in computer science, or other engineering or technical discipline is preferred, or equivalent (5-7 years of additional specific relevant experience may be substituted for education) • Experience in supporting and managing networks in an enterprise cloud computing environment • Deep understanding of network protocols (e.g., TCP/IP, UDP, ICMP, ARP,) • Addressing, NAT and subnetting, CIDR • Routing and Switching expertise in dynamic routing protocols like OSPF, EIGRP, BGP, and MPLS • Experience with VLANs, STP, and layer 2/3 concepts • Network Performance Analysis, with the ability to interpret packet captures using tools like Wireshark, tcpdump, iperf, or SolarWinds as examples • WAN and VPN knowledge of technologies such as MPLS, SD-WAN, IPsec, and SSL VPNs • Microsoft ExpressRoute experience preferred • Skills in hybrid networking setups and cloud-based solutions • Azure Virtual Network • Hands-on experience with Palo Alto Network Firewalls, including hands-on experience with routers, switches, load balancers, and firewalls (e.g., Cisco, Juniper, Fortinet, Palo Alto, Citrix NetScaler, etc.) • Network Security Concepts Expertise in firewalls, IDS/IPS systems, access control lists (ACLs), and DDoS mitigation • Authentication and Encryption knowledge of RADIUS, TACACS+, PKI, and SSL/TLS • Hands on experience troubleshooting telecom/peering partner/peering provider networks • Clear communicator, ability to communicate technical terms to business and customer stakeholders • ITIL knowledge and experience with Incident, Problem, Change and other process disciplines • Experience creating diagram documentation (Visio/Lucidchart)

🏖️ Benefits

• Professional development opportunities • Health insurance • Flexible working hours • Paid time off • Remote work options